Run Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Field\FieldItemList::__isset [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Field\FieldItemList::__isset43 31.2% 1,493 0.2% 1,553 0.2% 10,444 0.1% 10,556 0.1%
Exclusive Metrics for Current Function301 20.2% 279 18.0% 2,680 25.7% 1,784 16.9%
Parent functions
Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode21 48.8% 1,144 76.6% 1,171 75.4% 7,788 74.6% 9,644 91.4%
Drupal\comment\Entity\Comment::getCreatedTime12 27.9% 187 12.5% 202 13.0% 860 8.2% 372 3.5%
comment_prepare_author4 9.3% 68 4.6% 75 4.8% 612 5.9% 484 4.6%
Drupal\comment\Entity\Comment::getThread4 9.3% 64 4.3% 71 4.6% 628 6.0% 56 0.5%
comment_node_links_alter2 4.7% 30 2.0% 34 2.2% 556 5.3% 0 0.0%
Child functions
Drupal\Core\Field\FieldItemBase::__isset43 50.0% 844 56.5% 888 57.2% 5,956 57.0% 6,796 64.4%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first43 50.0% 348 23.3% 386 24.9% 1,808 17.3% 1,976 18.7%